The Research Of Target Situation Assessment Based On HMM
Situation Assessment is one of the most important questions in military operations and has a great influence on commanders to make decisions for their action plans. In this paper we concentrate on situation assessment based on target movement and its context, and are also interest in activities commander should take after he found unknown target After analyzing one kind of movement characters of objectives which are cruising on the sea, a Target Situation Assessment (TSA) method based on Hidden Markov Model (HMM) is proposed to estimate situations of these objectives. The basic algorithm of this method is addressed, as well as its computing steps. Experiments show that this approach estimating potential intention of a doubted target on the sea works very well and can be applied into a wide range of research areas.
markov chain hidden markov model target situation assessment
WU Xiaoyong JING Tao LIU Lei
School of Information Systems and Management, NUDT Changsha, China Naval Academy of Armament Beijing Naval Academy of Armament Beijing, China Naval Academy of Armament Beijing, China School of Information Systems and Management, NUDT Changsha
国际会议
太原
英文
307-311
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）